Home / 26,899,245.20-40,348,867.80-23,707,974.80

Finding the Fourth Proportional to 26,899,245.20, 40,348,867.80 and 23,707,974.80

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Solution

The fourth proportional to 26,899,245.20, 40,348,867.80 and 23,707,974.80 is: 35,561,962.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,899,245.20 : 40,348,867.80 = 23,707,974.80 : x
  2. Step 2: Convert to fraction form
    26,899,245.20/40,348,867.80 = 23,707,974.80/x
  3. Step 3: Cross multiply
    26,899,245.20x = 40,348,867.80 × 23,707,974.80
  4. Step 4: Simplify right side
    26,899,245.20x = 956,589,941,010,931.38
  5. Step 5: Solve for x
    x = 956,589,941,010,931.38/26,899,245.20
  6. Step 6: Final answer
    x = 35,561,962.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.